Expanded representations of a Bayesian network for a search of a database of size n > 2. Bayesian network shown in Figure 5 with expanded representation of nodes. (i) A situation in which the size of the database n equals that of the suspect population N=100. The rarity of the corresponding characteristic is set to 0.01. (ii) The additional information about the n−1 non-matching individuals of the database is introduced. Probabilities are shown in percentages.